Negative pressure vacuum feeding machine, raw material conveying equipment, induction suction machine, automatic feeding

The Ruilang negative pressure vacuum feeding machine is designed according to the requirements of different industry customers, suitable for environmental characteristics, and can be corrosion-resistant and explosion-proof. The conventional series is made of 304 stainless steel material, which can automatically transport various materials to the hoppers of packaging machines, injection molding machines, crushers, and other equipment. It can also directly transport mixed materials to the mixer and is widely used in the production and scientific research fields of pharmaceuticals, food, chemicals, ceramics, feed, pigments, dyes, and agricultural products, This new type of negative pressure suction machine is a conveying equipment that uses vacuum suction to transport particles and powder materials, reducing workers' labor intensity, solving problems such as dust overflow during feeding, improving the working environment, occupying small space, and being the majority of powder material conveying methods.

The drive motor of the screw type mechanical feeding machine is connected to a hollow screw on the screw shaft, which rotates at high speed inside a high-pressure wear-resistant plastic pipe under the drive of the motor. When the hopper needs to be fed, the electric motor is started to drive the hollow screw to rotate. The raw material is driven by the screw to form a displacement, and the material is transported along with the displacement. The centrifugal force generated by the rotation throws the material out of the discharge port and into the receiving bin.

The vacuum feeding machine has the following characteristics and functional advantages compared to the screw feeding machine.

1. The vacuum feeding machine has a simple structure, convenient operation and maintenance, low investment, and is suitable for conveying granular and powder materials.

2. Widely used in sectors such as chemical, building materials, coal, metallurgy, light industry, grain, medicine, transportation, thermal power, etc. Used to transport various powdered and small materials, such as coal powder, cement, steel sand, plastic particles, etc.

3. The vacuum feeding machine is suitable for horizontal, inclined, and vertical conveying of granular or powdered materials. The conveying distance varies depending on the model, generally ranging from 2m to 30m horizontally and 10m vertically.

4. It is not suitable for conveying special materials that are prone to deterioration, high viscosity, caking, or high temperature and are prone to corrosion due to pressure.